Jack Ma to buy a bike. I was riding a bicycle in front of the market, then you lock it. Return loss. Now Jack is on the road is calling the police to catch criminals.
Jack's mother to buy a bike. Enough to shake the market, bike parking is in front of the market and then forget to lock. Back again lost. Now chae's neck is on the road is to call the police to catch the culprit.
Jack's mother went to buy the bike enough to let the bike parking at the market, market, and then forget to lock it again, Jack was now lost on the road was to call the police to arrest the bad guys